Library
The Sacramento Fish and Wildlife Office develops and posts proposed and final decision documents on the Federal Register and Regulations.gov. Those final decision documents are also posted on ECOS ECOS
Environmental Conservation Online System (ECOS) serves a variety of reports related to FWS Threatened and Endangered Species.
Learn more about ECOS . Some documents that are unique to our office or that are not found in other locations are listed below. If you can't find the document you're looking for, please contact Meghan Snow, our Public Affairs Officer.